为啥很多源码中的数据库取值不用对象方法呢
即用fetch_object()这一方法呢
回复讨论(解决方案)
原因有好多了
1.效率问题 fetch_object效率是最低的 你可以参考下面的图片 X轴是数据的个数 Y轴是花费的时间
2.PHP对数组的操作是特别特别特别的方便 各种数组操作函数 至于对象 呵呵
3.fetch_object取出来的数据即不符合面向对象的思想(因为成员属性全是public ) 又不符合面向过程(因为是object)
原因有好多了
1.效率问题 fetch_object效率是最低的 你可以参考下面的图片 X轴是数据的个数 Y轴是花费的时间
2.PHP对数组的操作是特别特别特别的方便 各种数组操作函数 至于对象 呵呵
3.fetch_object取出来的数据即不符合面向对象的思想(因为成员属性全是public ) 又不符合面向过程(因为是object)
照你这么说,它是一个鸡肋喽!

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